Accrued Expenses (Details) - Schedule of accrued expenses - USD ($)	Aug. 31, 2022	Feb. 28, 2022
Schedule Of Accrued Expenses Abstract
Accrued interest-convertible notes payable	$ 319,394	$ 284,063
Accrued interest-convertible notes payable related party	638,527	562,911
Accrued interest-notes payable	21,687	36,541
Subtotal-accrued interest	979,608	883,515
Accrued payroll and related expenses	449,885	431,597
Other accrued expenses	259,652	377,061
Total	$ 1,689,145	$ 1,692,173